With the analysis among 43 patents, we discovered top 23 key players by total patent application. Topcon Corp., Bypass Ltd., Carl Zeiss Meditec AG are dominant in this area. They take 34.88% of the total patent filing.
Thüringen, Germany
Patent: 4
Aichi-ken, Japan
Patent: 2
New Jersey, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 13 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Topcon Corp., PERI GmbH, Kowa Co., Ltd. take 61.54% of patent filing during this period.
Aichi-ken, Japan
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. PERI GmbH, Kowa Co., Ltd., China University of Mining & Technology (Beijing) are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Okinawa-ken, Japan
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1